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MAX8538EEI集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料

MAX8538EEI
廠商型號(hào)

MAX8538EEI

參數(shù)屬性

MAX8538EEI 封裝/外殼為28-SSOP(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的特殊用途穩(wěn)壓器;MAX8538EEI應(yīng)用范圍:控制器,DDR;產(chǎn)品描述:IC REG CTRLR DDR 2OUT 28QSOP

功能描述

PLASTIC ENCAPSULATED DEVICES

封裝外殼

28-SSOP(0.154",3.90mm 寬)

文件大小

100.04 Kbytes

頁(yè)面數(shù)量

8 頁(yè)

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企業(yè)簡(jiǎn)稱

ETC

中文名稱

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原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

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更新時(shí)間

2025-4-25 23:07:00

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MAX8538EEI規(guī)格書詳情

[MAXIM INTEGRATED PRODUCTS]

Device Description

General

The MAX8538 is configured as a dual out-of-phase controller for point-of-load supplies. Each buck controller can source or sink up to 25A of current, while the termination reference can supply up to 15mA output.

The MAX8538 uses constant-frequency voltage-mode architecture with operating frequencies of 200kHz to 1.4MHz.

An internal high- bandwidth (25MHz) operational amplifier is used as an error amplifier to regulate the output voltage This allows fast transient response, reducing the number of output capacitors. An all-N-FET design optimizes efficiency and cost. The MAX8538 has a 1 accurate reference.

The controller uses a high-side current-sense architecture for current limiting. ILIM pins allow the setting of an adjustable, lossless current limit for different combinations of load current and RDSON. Alternately, more accurate overcurrent limit is achieved by using a sense resistor in series with the high-side FET. Overvoltage protection is achieved by latching off the high-side MOSFET and latching on the low-side MOSFET when the output voltage exceeds 17 of its set output. Independent enable, power-good, and soft-start features enhance flexibility.

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MAX8538EEI+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 特殊用途穩(wěn)壓器

  • 包裝:

    卷帶(TR)

  • 應(yīng)用:

    控制器,DDR

  • 電壓 - 輸入:

    4.5V ~ 23V

  • 輸出數(shù):

    2

  • 電壓 - 輸出:

    0.8V ~ 3.6V

  • 工作溫度:

    0°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    28-SSOP(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    28-QSOP

  • 描述:

    IC REG CTRLR DDR 2OUT 28QSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MAXIN
三年內(nèi)
1983
只做原裝正品
詢價(jià)
MAXIM/美信
24+
NA/
44357
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
MAXIM
2016+
SSOP28
44357
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價(jià)
MAXIM
24+
SSOP
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
MAXIM/美信
22+
SSOP28
100000
代理渠道/只做原裝/可含稅
詢價(jià)
MAXIM
23+
NA
1544
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理QQ1304306553
詢價(jià)
MAXIM
24+
SSOP28
20000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!!
詢價(jià)
MAXIM
1836+
SSOP28
9852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價(jià)
MAXIM
2025+
SSOP
3720
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售
詢價(jià)
MAXIM
22+
SSOP28
21055
原裝正品,實(shí)單請(qǐng)聯(lián)系
詢價(jià)